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authorThiago Jung Bauermann <bauerman@linux.ibm.com>2019-08-06 01:49:14 -0300
committerMichael Ellerman <mpe@ellerman.id.au>2019-08-09 22:52:06 +1000
commit0c9c1d56397518eb823d458b00b06bcccd956794 (patch)
treea10d81702ac1f25626c020cbe747ea2f72f4a973 /arch/s390/Kconfig
parentLinux 5.3-rc2 (diff)
downloadlinux-dev-0c9c1d56397518eb823d458b00b06bcccd956794.tar.xz
linux-dev-0c9c1d56397518eb823d458b00b06bcccd956794.zip
x86, s390: Move ARCH_HAS_MEM_ENCRYPT definition to arch/Kconfig
powerpc is also going to use this feature, so put it in a generic location. Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190806044919.10622-2-bauerman@linux.ibm.com
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a4ad2733eedf..f43319c44454 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -1,7 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
-config ARCH_HAS_MEM_ENCRYPT
- def_bool y
-
config MMU
def_bool y
@@ -68,6 +65,7 @@ config S390
select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_HAS_GIGANTIC_PAGE
select ARCH_HAS_KCOV
+ select ARCH_HAS_MEM_ENCRYPT
select ARCH_HAS_PTE_SPECIAL
select ARCH_HAS_SET_MEMORY
select ARCH_HAS_STRICT_KERNEL_RWX